ISS [iSoftStone] SC 13G/A: Joint Filing Agreement Dated: January 17, 2012 Yong
[Joint Filing Agreement Dated: January 17, 2012 Yong Feng United Innovation (China) Ltd. Yong Feng Sole director of United Innovation (China) Ltd. EX-99.(A) 2 d284196dex99a.htm JOINT FILING AGREEMENT] [SCHEDULE 13G CUSIP No. 46489B108 Page 2 of 8 Pages 1 NAMES OF REPORTING PERSONS Yong Feng]
